Compare the Top Network Traffic Analysis (NTA) Software for Linux as of October 2025

What is Network Traffic Analysis (NTA) Software for Linux?

Network traffic analysis (NTA) software tools allow IT security professionals to monitor and analyze network activity in real time. These tools provide visibility into how the network is being used, helping to identify performance issues, bottlenecks, and inefficiencies. The software captures and inspects network traffic, offering insights into bandwidth usage, application performance, and potential security threats. By detecting anomalies and unusual traffic patterns, these tools help prevent data breaches and optimize network performance. Ultimately, the software enhances network visibility, security, and troubleshooting capabilities for IT teams. Compare and read user reviews of the best Network Traffic Analysis (NTA) software for Linux currently available using the table below. This list is updated regularly.

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    Noction Flow Analyzer (NFA)
    Noction Flow Analyzer (NFA) is a network analytics, monitoring, and alerting tool capable of ingesting NetFlow, IPFIX, sFlow, NetStream, and BGP data. The NetFlow analyzer enables engineers to optimize their networks and applications performance, control bandwidth utilization, do the proper network capacity planning, perform detailed BGP peering analysis, improve security, and minimize network incidents response time.
    Starting Price: $299/month
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